== sanity test 239A: osp_sync test ======================= 17:21:27 (1781299287)
 - open/close 867 (time 1781299302.29 total 10.00 last 86.66)
 - open/close 1667 (time 1781299312.30 total 20.01 last 79.96)
 - open/close 2480 (time 1781299322.30 total 30.01 last 81.29)
 - open/close 3328 (time 1781299332.30 total 40.01 last 84.79)
 - open/close 4222 (time 1781299342.31 total 50.02 last 89.34)
total: 5000 open/close in 58.61 seconds: 85.30 ops/second
 - unlinked 0 (time 1781299356 ; total 0 ; last 0)
total: 5000 unlinks in 36 seconds: 138.888885 unlinks/second